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JANE STREET GROUP, LLC

Position in ELDN — Eledon Pharmaceuticals, Inc.

CIK 1595888 NEW YORK, NY

Position in ELDN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$88,173
+$88,173 QoQ
Shares Held
22,379
Ownership
0.028%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#83
of 159 holders
Holding Since
Jun 2023
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ELDN Over Time

Shares Held

Position Value (USD)

Derivatives in ELDN

reported options exposure · as of Jun 30, 2026
CallValue
$57,524
CallShares
14,600
PutValue
$1,095,320
PutShares
278,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Biotechnology

Healthcare · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $1,363,916,985 across 292 Biotechnology names. ELDN ranks #205 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ELDN

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $88,173 22,379
2026-06-30 $57,524 14,600
2026-06-30 $1,095,320 278,000
2026-03-31 $150,612 48,900
2025-12-31 $738,957 489,376
2025-09-30 $505,570 195,201
2025-09-30 $35,483 13,700
2025-03-31 $761,393 224,600
2024-12-31 $503,772 122,275
2023-06-30 $21,622 15,783